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Frederick E. Durr
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Ridgewood, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Novel 1,4-bis(substituted-amino(-5,8-dihydroxyanthraquinones and le...
Patent number
4,888,137
Issue date
Dec 19, 1989
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4-bis(substituted-amino)-5,8-dihydroxy-anthraquinones and leuco b...
Patent number
4,820,738
Issue date
Apr 11, 1989
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of treating transplanted tumors and modulating the immune re...
Patent number
4,696,935
Issue date
Sep 29, 1987
American Cyanamid Company
Keith C. Murdock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-bis(substituted-amino)-5,8-dihydroxy anthraquinones and leuco b...
Patent number
4,614,618
Issue date
Sep 30, 1986
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4-Bis(substituted-amino)-5,8-dihydroxyanthraquinones and leuco ba...
Patent number
4,540,519
Issue date
Sep 10, 1985
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of treating tumors in warm-blooded animals
Patent number
4,540,583
Issue date
Sep 10, 1985
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4-Bis (substituted-amino)-5,8-dihydroxy-anthraquinones and leuco...
Patent number
4,526,989
Issue date
Jul 2, 1985
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4-Bis(substituted-amino)-5,8-dihydroxyanthraquinones and leuco ba...
Patent number
4,456,552
Issue date
Jun 26, 1984
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4-Bis(substituted-amino)-5,8-dihydroxy-anthraquinones and leuco b...
Patent number
4,430,501
Issue date
Feb 7, 1984
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Certain 3,6-bis-(heteroaminoalkoxy) acridines
Patent number
4,314,061
Issue date
Feb 2, 1982
Keith C. Murdock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-Bis(substituted-amino)-5,8-dihydroxy-anthraquinones and leuco b...
Patent number
4,278,689
Issue date
Jul 14, 1981
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 9,10-anthracenebishydrazones
Patent number
4,258,181
Issue date
Mar 24, 1981
American Cyanamid Company
Keith C. Murdock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of stimulating the immune response with halogenated 10-(.ome...
Patent number
4,226,869
Issue date
Oct 7, 1980
American Cyanamid Company
Keith C. Murdock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-Bis(substituted-amino)-5,8-dihydroxyanthraquinones and leuco ba...
Patent number
4,197,249
Issue date
Apr 8, 1980
American Cyanamid Company
Keith C. Murdock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of stimulating leukemic immune response
Patent number
4,132,797
Issue date
Jan 2, 1979
American Cyanamid Company
Frederick E. Durr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE